title: Anonymity, neutrality, and confidentiality in the actual methods of Sigmund Freud: a review of 43 cases, 1907-1939.
abstract: OBJECTIVE
  The aim of this historical study was to examine the methods actually used by Sigmund Freud in his practice of psychoanalysis in his mature years (1907-1939) and to assess the relationship between these methods and Freud's published recommendations concerning anonymity, neutrality, and confidentiality.
  
  
  METHODS
  The authors used both published and unpublished sources, including reports or autobiographies by analysands, letters by analysands, interviews of analysands, letters by Freud, published works by Freud, and clinical records of subsequent treatment.
  
  
  RESULTS
  Information concerning Freud's actual methods was found in 43 cases, including 10 clinical psychoanalyses, 19 didactic analyses, and 14 with combined clinical and didactic purposes. These 43 cases probably encompassed a majority of Freud's psychoanalytic hours during these years. Deviations from Freud's recommendations were found to the following extent: for anonymity, 43 cases (100%); for neutrality, 37 cases (86%); for confidentiality, 23 cases (53%). In addition, there were significant extra-analytic relations between Freud and 31 of these analysands (72%).
  
  
  CONCLUSIONS
  These results show a substantial disparity between Freud's recommendations and his actual methods. Freud's prescribed method, as defined by his recommendations, was not tested or used in his practice. Freud's actual method was never explicitly described in his writings and cannot be replicated.
authors.affiliation: Division of Psychiatry, Brigham and Women's Hospital, Boston, USA. djlynn@pitt.edu
authors.forename: D J
authors.initials: DJ
authors.lastname: Lynn
authors.forename: G E
authors.initials: GE
authors.lastname: Vaillant
mesh_terms: D001317:Austria; D003219:Confidentiality; D030881:Disclosure; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008297:Male; D028642:Persons with Psychiatric Disorders; D011572:Psychoanalysis / Q000193:education / Q000266:history*; D011575:Psychoanalytic Therapy; D013663:Teaching / Q000266:history; D009626:Terminology as Topic; D014956:Writing / Q000266:history